Tayassu tajacu vs musk hog

Tayassu tajacu and musk hog both are nouns.

Word	Noun	Adjective	Verb	Adverb
Tayassu tajacu	Yes	No	No	No
musk hog	Yes	No	No	No

As nouns, musk hog is a hypernym of Tayassu tajacu; that is, musk hog is a word with a broader meaning than Tayassu tajacu:

Tayassu tajacu: dark grey peccary with an indistinct white collar; of semi desert areas of Mexico and southwestern United States
musk hog: nocturnal gregarious pig-like wild animals of North America and South America

Other hypernyms of Tayassu tajacu include peccary.

Tayassu tajacu (noun)	musk hog (noun)
dark grey peccary with an indistinct white collar; of semi desert areas of Mexico and southwestern United States	nocturnal gregarious pig-like wild animals of North America and South America